[db-wg] Extending Unreferenced Object Cleanup

Dear Working Group,

as presented at last week's DB-WG meeting, I'd like to extend the current Unreferenced Object Cleanup:

https://www.ripe.net/manage-ips-and-asns/db/support/clean-up-of-unreferenced-data

which deletes the following unreferenced objects after 90 days:

- organisation, mntner, person, role objects 
- mntner - person/role pairs

to also delete the following groups of unreferenced objects after 90 days:

- mntner - organisation pairs
- organisation - person/role pairs
- mntner - person/role - organisation groups

This change affects a small number of objects in the database, but is consistent with the goal of removing unnecessary data.

Please give me your feedback on this proposal, in particular if there are operational reasons to retain this data.

Regards
Ed Shryane
RIPE NCC